UT2S Magnetic Hand Warmers Rechargeable 2 Pack, 5000mAh Electric Handwarmer, 4 Heat Settings (100–137°F), 2s Fast Heating, USB-C Power Bank, Gifts for Gaming & Outdoor

I’ve battled the cold winter months with two Zippo handwarmers that runs on liquid fuel. The first one lasted 20 runs and the second lasted less than 10 before failing. Now, I can confidently say that I’ve found a better option in the Ocoopa UT2s Hand Warmer. It’s electric, which means there’s no longer any need to fuss with fuel whenever it runs out - you can even turn it off! No messing around trying to remove the Oxygen from a Zippo by using a ziplock bag etc. The first thing that stood out to me about this hand warmer is its simplicity. All you have to do is charge it up and it’s good to go for hours on end. It also gets pretty hot and even has three different temperature settings. Whether you want a gentle warm or an intense heat, this handwarmer has got you covered. This handy piece of machinery also doubles as a power bank. Which is great for people who spend a lot of time outside and need their phone on them in case of emergency situations. The Ocoopa UT2’s ergonomic design makes it easy to hold and use. It's like the Lamborghini of hand warmers. This first-rate device feels sturdy and reliable, which are definitely qualities you’d look for in something that’ll be generating heat - I have no concerns leaving this charging at home. With its handy LED display this hand warmer does more than just generate heat. You can also see the current temperature setting and battery life. So you won’t have to guess when it’s time to charge. If you’re someone who spends a lot of time outside in the winter, then this hand warmer will change everything for you. The convenience, safety, and versatility makes it a good investment overall. I’m happy I made the switch from traditional liquid-fueled ones and wholehearted suggest anyone looking for a better way to keep their hands warm do the same.

I use these at work in the winter and i can say they get nice and hot. The charging port protectors work well and as intended, as i work in a very heavy manufacturing environment they can easily withstand the dust and small splashes. the only thing i don't like is that they need to be charged separately. It would be nice if when they were stuck together via the magnets then they were also connected as a circuit so you could charge them both with one cable. but this is only a personal and minor issue. so ill still give these 5 stars.

I’ve been really pleased with these hand warmers. They heat up very quickly and are small enough that I can slip them inside my gloves when I’m out walking the dog, which is mainly what I use them for. I particularly like the design. You can keep the two halves together and use them as one larger hand warmer, or separate them so you have one for each hand. They’re compact enough to easily carry in a pocket when you don’t need them. Battery life has been good so far and I’ve had no issues with them lasting through walks. My only real criticism is the magnetic connection. I wish they had magnets on both sides, as I’d like the two halves to lock together a little more securely when they’re being used as one unit. They can also be used as a power bank. I haven’t personally needed to use that feature yet, but it’s a handy addition to have available in an emergency. Overall, they’re compact, warm up quickly and are really convenient for being outdoors in colder weather.

I saw these on a TV programme and thought they looked ideal for the cold weather. They are so easy to charge have 4 different heat levels and make a huge difference to being outside. They are excellent hand warmers, jacket pocket warmers, trouser warmers or just hand held. I have now bought four to give to various friends including someone on a farm and a friend who works outdoors. As there are two in the box they are extremely good value. I recommend them without hesitation

Really good, far better than these cheap ones...as I've tried both😉

These get warm enough but refuse to charge on all the 5v chargers I have at home except one low power charger, and they're even fussy about which cables. The two halves also recharge at totally different speeds with one taking much longer than the other, which doesn't reassure with regards quality or durability.

Probably one of the best products I've ever bought. The heat they provide is excellent, the charge feels like it lasts forever and in an emergency you can use the remaining power to charge your electronics. They feel well made, however the rubber door is a bit flimsy. Overall very happy and would buy again.

I decided to get some hand warmers to help my aching fingers, and I’m pleased to say it seems to work. Ocoopa seemed to be a popular brand, with many reviews on YouTube, they had two models I was interested in, UT2S and UT2S Mini, and despite the plethora of reviews of the (presumably older) UT2S, I struggled to find any comparisons between the two, even on the manufacturers own website. So, I bought both. Attached to this review you’ll find the first and only side by side photos and direct comparison on this planet, to my knowledge... UT2S. Good points These are well made, with a metal casing, presumably aluminium. They can also act as a phone powerbank, and each one has a 5000mAh battery. Bad points I didn’t like the long flappy rubber covers over the charging ports; from experience with similar products they’ll flap around loosely until you get fed up and rip them off completely. Pointless. The more squared off edges of this model made them less comfortable to hold in the hands. I’m an average male with fairly large hands (I play bass guitar) and I expect that people with smaller hands will find these even less comfortable to hold. They actually get TOO hot. The way both of these warmers work at lower heat settings is that instead of regulating the voltage to the (presumably) heater elements, they simply cycle the power on and off. UT2S has 4 heat settings, and at 2, 3 and 4 it felt the same - too hot to hold comfortably. That was indoors, so in fairness they may be more comfortable outside in colder air. So its basically got 2 settings – 1 = not quite warm enough, and 2,3,4 = too hot. UT2S mini (UT3055) Good points These are presumably a newer design and fix some of the issues of its bigger brother. The rubber flaps are gone, instead the charging ports are on the mating faces so when snapped together in a pocket they’re protected from dirt and fluff. The shape is more rounded, and that plus being slightly smaller (see side by side photos) makes these far more comfortable to hold. The UT2S Mini still cycles heat to regulate, but the hottest setting is thankfully not quite as hot as the UT2S, and the lower heat settings seem better controlled UT2S Minis are lighter, but I didn’t find the bigger ones too heavy either really. Bad points Battery in the Mini is/are smaller at 2600 mAh (x2) so mathematically you’d expect them to last half as long. I haven’t tested battery life but I played around with the Minis all day yesterday, not constantly on all the time though, and they hadn’t run out by the evening. For my use I don’t foresee the shorter battery life being a problem. but if you’re hiking up mountains away from electricity for days, this may be more of an issue for you. Body is plastic rather than metal, so may not be as hard wearing over time. Also, the minis have a strange sweet plasticky smell, not unpleasant but I hope it goes away. The minis lack the USB-A socket of the UT2S so can't be used as a power bank. Again, that wasn’t important to me. In summary, the UT2S Mini is the keeper, and the UT2S older/bigger model is going back.

This item is Great !!! The Battery Packs charge quickly from a state of being fully discharged ! The hand-warmer's build is very good and feels bullet - proof to the touch. The word Quality comes to mind ! As well - these hand-warmers are so simple to charge and to use. There is one button to check the charge on the battery and the same button is used to choose the four different levels of heat. These are going skiing with me in the winter and on my camping / fishing trips in the Spring and Fall ! They will be a nice touch in the tent and in the sleeping bag -on those late Fall camping trips.

I recently purchased these rechargeable hand warmers for my husband, who spends a lot of time outdoors hunting in the cold, and they have been absolutely fantastic. **Ease of Charging**: These hand warmers are incredibly easy to charge. They come with a USB cable and can be quickly powered up using any standard USB port. The charging process is straightforward, and they hold their charge well. **Long-lasting**: One of the standout features is their impressive battery life. A full charge lasts for hours, which is perfect for long hunting trips. My husband doesn't have to worry about them running out of power in the middle of the day. **Effectiveness**: The hand warmers heat up quickly and provide consistent warmth. They are very effective at keeping hands warm, even in extremely cold conditions. My husband has found them invaluable during his hunting excursions. **Popular with Friends**: My husband was so impressed with these hand warmers that he ended up getting extra ones for his friends. They've all been raving about how much easier it is to endure the cold with these handy gadgets. **Overall Experience**: These rechargeable hand warmers have been a great investment. They're easy to charge, last a long time, and are highly effective. They've made cold hunting trips much more bearable for my husband and his friends. I highly recommend them to anyone needing reliable warmth in cold weather.

El producto es muy bueno, la batería le dura bastante y se sienten cómodos en las manos. Lo usé por varios días en el mínimo dentro de una cobija cubriendo mis pies. El calor era suficiente para estar cómodo y la batería duró 10 horas sin problemas. Es importante tener en cuenta que son para dar un poco de confort y no se compara con un producto dedicado como guantes o abrigos calefactables. Mi recomendación es ponerlos en las bolsas del abrigo más interno que tengas y en el mínimo. Fue la manera en que pude sentir la temperatura más constante, más cómoda y por más tiempo. Cuando los sacas a la interperie o los manipulas, el controlador hace cosas raras en las que a veces pierde temperatura y gasta más batería para calentarse de nuevo. Los he usado muy pocos días como para saber sí funcionan a largo plazo. Son muy buena opción si no quieres usar los calentadores de cámara de combustión y los problemas que yo conlleva.

La verdad es que estos calentadores de manos OCOOPA están muy bien y han superado mis expectativas para los días de frío. Sorprende lo rápido que cogen temperatura: con los niveles de calentamiento bajos ya emite bastante calor, por lo que raras veces hace falta subirlo al máximo a no ser que estés a temperaturas bajo cero. El diseño magnético para unirlos o usarlos por separado en cada bolsillo es todo un acierto de comodidad. Su batería dura mucho, aguantando jornadas largas de uso sin problema. Además, la función de batería portátil está muy bien y saca de más de un apuro si te quedas sin carga en el móvil mientras estás fuera de casa. Aunque hay que recordar cargarlos con antelación si vas a hacer un uso intensivo de la función de calentador y batería a la vez. Un producto práctico, bien fabricado y muy efectivo para el invierno. 100% recomendado tanto para uso personal como para hacer un regalo útil.

Excellent product, I can warmly recommend it (pun intended).